| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO EROSION | 548 |
68.5%
|
| 2 | LOW | 163 |
20.4%
|
| 3 | MODERATE | 44 |
5.5%
|
| 4 | HIGH | 45 |
5.6%
|
| Sysmiss | 2583 |